I noticed on the morels.com site that they have a soil temp map.
www.morels.com/blog/?p=45
Per their map my area of southern Middle TN is in the 45-50 degree range now.
West of me over around Memphis TN, they are in the 50-55 range already.
That guy that is posting that he found some already may be over in the Memphis area.
TNhunter